2000 ANNUAL INDEX - PR VOLUMES 61 and 62, PRL VOLUMES 84 and 85 Section U

Collaborations | Authors A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Uba, L.
    L. Uba, S. Uba, V.N. Antonov, A.N. Yaresko, T. Slezak, and J. Korecki
    Magneto-optical anisotropy study of Fe$"" sub n _/Au$"" sub n _ superlattices
    PACS: 78.20.Ls 75.70.Cn 78.66.-w
    Phys. Rev. B 62, 13731 (2000) [abstract]

    L. Uba, S. Uba, V.N. Antonov, A.N. Yaresko, and R. Gontarz
    Magneto-optical Kerr spectroscopy of platinum
    PACS: 78.20.Ls 71.20.Be
    Phys. Rev. B 62, 16510 (2000) [abstract]

Uba, S.
    see [Uba,L., Phys. Rev. B 62, 13731 (2000)]
    see [Uba,L., Phys. Rev. B 62, 16510 (2000)]
Ubachs, W. Uberuaga, Blas P.
    Blas P. Uberuaga, Michael Leskovar, Arthur P. Smith, Hannes Jónsson, and Marjorie Olmstead
    Diffusion of Ge below the Si(100) surface: Theory and experiment
    PACS: 68.35.Fx 68.35.Ct 68.35.Dv 68.35.Md
    Phys. Rev. Lett. 84, 2441 (2000) [abstract]
Ubogyi, I.
    I. Ubogyi, S. Stepanovskyi, and J. Kolaczkiewicz
    Yb adsorption on the (211) faces of molybdenum and tantalum
    PACS: 68.55.-a 81.15.Kk
    Phys. Rev. B 61, 11097 (2000) [abstract]
Ubriaco, Marcelo R.
    Marcelo R. Ubriaco
    Correlation functions in the factorization approach of nonextensive quantum statistics
    PACS: 05.30.-d
    Phys. Rev. E 62, 328 (2000) [abstract]
Uchida, A.
    A. Uchida, T. Ogawa, M. Shinozuka, and F. Kannari
    Accuracy of chaos synchronization in Nd:YVO$"" sub 4 _ microchip lasers
    PACS: 05.45.Xt 42.65.Sf 05.45.Vx 05.45.Gg
    Phys. Rev. E 62, 1960 (2000) [abstract]
Uchida, K. Uchida, N. Uchida, Nariya
    Nariya Uchida
    Soft and nonsoft structural transitions in disordered nematic networks
    PACS: 61.30.Cz 61.41.+e 64.70.Md
    Phys. Rev. E 62, 5119 (2000) [abstract]
Uchida, S. Uchida, T.
    see [Abe,F., Phys. Rev. Lett. 84, 5716 (2000)]
    see [Abe,F., Phys. Rev. D 61, 32001 (2000)]
Uchida, Wakio Uchihashi, T.
    see [Ashino,M., Phys. Rev. B 61, 13955 (2000)]
Uchino, T.
    T. Uchino, D.C. Clary, and S.R. Elliott
    Mechanism of photoinduced changes in the structure and optical properties of amorphous As$"" sub 2_S$"" sub 3_
    PACS: 78.66.Jg 71.55.Jv 73.61.Jc
    Phys. Rev. Lett. 85, 3305 (2000) [abstract]
Uchino, Takashi
    Takashi Uchino, Masahide Takahashi, and Toshinobu Yoko
    Structure and formation mechanism of Ge $E prime_ center from divalent defects in Ge-doped SiO$"" sub 2_ glass
    PACS: 61.43.Fs 61.46.+w 61.72.Ji
    Phys. Rev. Lett. 84, 1475 (2000) [abstract]

    Takashi Uchino, Yukio Kitagawa, and Toshinobu Yoko
    Structure, energies, and vibrational properties of silica rings in SiO$"" sub 2_ glass
    PACS: 61.43.Fs 63.50.+x 78.30.Ly
    Phys. Rev. B 61, 234 (2000) [abstract]

    Takashi Uchino, Masahide Takahashi, and Toshinobu Yoko
    Model of oxygen-deficiency-related defects in SiO$"" sub 2_ glass
    PACS: 61.72.Ji 31.15.Ar 78.70.-g
    Phys. Rev. B 62, 2983 (2000) [abstract]

    Takashi Uchino, Masahide Takahashi, and Toshinobu Yoko
    Structure and paramagnetic properties of defect centers in Ge-doped SiO$"" sub 2_ glass: Localized and delocalized Ge $E prime _ centers
    PACS: 61.43.Fs 61.72.Ji
    Phys. Rev. B 62, 15303 (2000) [abstract]

Uchino, Y.
    see [Iizumi,K., Phys. Rev. B 62, 8281 (2000)]
Uchinokura, K. Uchiumi, T.
    see [Sekine,C., Phys. Rev. B 62, 11581 (2000)]
Uchiyama, H.
    H. Uchiyama, W.-Z. Hu, A. Yamamoto, S. Tajima, K. Saiki, and A. Koma
    Photoemission study of electronic states in HgBa$"" sub 2_CuO$"" sub { 4 + delta }_ with various doping levels
    PACS: 74.25.Jb 71.30.+h 74.72.Gr 79.60.Bm
    Phys. Rev. B 62, 615 (2000) [abstract]
Uchiyama, Y. Uda, Masayuki Uda, T.
    see [Ke,S.H., Phys. Rev. B 62, 15319 (2000)]
Uda, Tsuyoshi Udagawa, Masayuki Udagawa, T. Udías, J.M.
    J.M. Udías and Javier R. Vignote
    Relativistic nuclear structure effects in ($ e, e prime p arrow _)
    PACS: 25.30.Fj 25.30.Rw 24.10.-i 21.60.Cs
    Phys. Rev. C 62, 34302 (2000) [abstract]
Uddin, M.A.
    see [Das,S.K., Phys. Rev. C 62, 54605 (2000)]
Udem, Th.
    see [Reichert,J., Phys. Rev. Lett. 84, 3232 (2000)]
    see [Niering,M., Phys. Rev. Lett. 84, 5496 (2000)]
    see [Apolonski,A., Phys. Rev. Lett. 85, 740 (2000)]
    see [Holzwarth,R., Phys. Rev. Lett. 85, 2264 (2000)]

    Th. Udem, J. Reichert, T.W. Hänsch, and M. Kourogi
    Absolute optical frequency measurement of the cesium $D sub 2_ line
    PACS: 42.62.Fi 06.30.Ft 42.60.Fc 42.79.Nv
    Phys. Rev. A 62, R31801 (2000) [abstract]

Udem, Thomas Udovic, T.J.
    see [Gygax,F.N., Phys. Rev. B 61, 168 (2000)]

    T.J. Udovic, Q. Huang, and J.J. Rush
    Hydrogen and deuterium site separation in fcc-based mixed-isotope rare-earth hydrides
    PACS: 65.50.+m 61.12.-q 63.20.Dj 82.60.Lf
    Phys. Rev. B 61, 6611 (2000) [abstract]

    T.J. Udovic, Q. Huang, R.W. Erwin, B. Hjörvarsson, and R.C.C. Ward
    Structural symmetry of YD$"" sub 3 _ epitaxial thin films
    PACS: 68.55.-a 61.12.-q 81.15.Np
    Phys. Rev. B 61, 12701 (2000) [abstract]

    see [Skripov,A.V., Phys. Rev. B 62, 14099 (2000)]

Udrea, S.
    see [Neuner,U., Phys. Rev. Lett. 85, 4518 (2000)]
Ueberholz, B.
    see [Frese,D., Phys. Rev. Lett. 85, 3777 (2000)]
Ueberholz, Peer Ueda, I.
    see [Orito,S., Phys. Rev. Lett. 84, 1078 (2000)]
Ueda, K.
    K. Ueda, S. Tanaka, Y. Shimizu, Y. Muramatsu, H. Chiba, T. Hayaishi, M. Kitajima, and H. Tanaka
    Dynamical Auger emission induced by multistate vibronic coupling in the core-excited states of the BCl$"" sub 3_ molecule
    PACS: 33.60.Fy 31.70.Hq 33.20.Rm 33.20.Wr
    Phys. Rev. Lett. 85, 3129 (2000) [abstract]

    see [Saito,N., Phys. Rev. A 62, 42503 (2000)]

    K. Ueda, H. Kawazoe, and H. Hosono
    Electron paramagnetic centers in donor-doped CaTiO$"" sub 3_ single crystals
    PACS: 76.30.Fc 76.30.Pk 72.20.Jv 71.55.Ht
    Phys. Rev. B 61, 7440 (2000) [abstract]

    see [Zherlitsyn,S., Phys. Rev. B 62, R6097 (2000)]
    see [Nakanishi,S., Phys. Rev. B 62, 13136 (2000)]

Ueda, Kazuo Ueda, Kazuyuki
    see [An,Toshu, Phys. Rev. B 61, 3006 (2000)]
Ueda, M.
    see [Sargeant,A.J., Phys. Rev. C 61, R11302 (2000)]

    M. Ueda, A.J. Sargeant, M.P. Pato, and M.S. Hussein
    Effective astrophysical $ S _ factor for nonresonant reactions
    PACS: 26.65.+t 25.60.Pj 25.40.Lw 24.50.+g
    Phys. Rev. C 61, 45801 (2000) [abstract]

Ueda, Masahito Ueda, S. Ueda, Y. Ueda, Yoshifumi Ueda, Yutaka Uehara, K.
    see [Tse,J.S., Phys. Rev. Lett. 85, 114 (2000)]
    see [Tse,J.S., Phys. Rev. B 61, 10029 (2000)]
Uehara, Kentaro
    Kentaro Uehara and John S. Tse
    Calculations of transport properties with the linearized augmented plane-wave method
    PACS: 31.15.Ar 07.05.Tp 72.15.-v
    Phys. Rev. B 61, 1639 (2000) [abstract]

    see [Xie,Jianjun, Phys. Rev. B 62, 3624 (2000)]

Uehara, M.
    see [Kim,K.H., Phys. Rev. Lett. 84, 2961 (2000)]
    see [Podzorov,V., Phys. Rev. B 61, R3784 (2000)]
    see [Kim,K.H., Phys. Rev. B 62, R11945 (2000)]
    see [Nücker,N., Phys. Rev. B 62, 14384 (2000)]
    see [Tanushi,Y., Phys. Rev. C 61, 55204 (2000)]
Ueki, S. Uemura, Y.J. Ueno, H.
    see [Oikawa,M., Phys. Rev. Lett. 84, 2338 (2000)]
    see [Gao,J., Phys. Rev. Lett. 84, 3265 (2000)]
    see [Fujita,Y., Phys. Rev. C 62, 44314 (2000)]
    see [Malov,S., Phys. Rev. C 62, 57302 (2000)]
Ueno, K.
    see [Iizumi,K., Phys. Rev. B 62, 8281 (2000)]
Uesaka, T.
    see [Sakai,H., Phys. Rev. Lett. 84, 5288 (2000)]
    see [Tanifuji,M, Phys. Rev. C 61, 24602 (2000)]
Ueshima, Y. Ueta, T.
    see [Ohtaka,K., Phys. Rev. B 61, 5267 (2000)]
Uetake, S.
    S. Uetake, M. Katsuragawa, M. Suzuki, and K. Hakuta
    Stimulated Raman scattering in a liquid-hydrogen droplet
    PACS: 42.65.Dr 33.20.Fb
    Phys. Rev. A 61, R11803 (2000) [abstract]
Uffindell, C.H.
    C.H. Uffindell, A.I. Kolesnikov, J-C. Li, and J. Mayers
    Inelastic neutron scattering study of water in the subcritical and supercritical region
    PACS: 61.25.Em 61.12.Ex 33.15.Fm
    Phys. Rev. B 62, 5492 (2000) [abstract]
Uftring, S.J.
    S.J. Uftring, C. Bozdog, M. Linde, A. Dörnen, and G.D. Watkins
    Frenkel pairs on the two sublattices of ZnTe
    PACS: 76.70.Hb 71.55.Gs 61.72.Ji 61.82.Fk
    Phys. Rev. B 62, 7195 (2000) [abstract]
Ugalde, Jesus M. Ugarte, D. Ugarte, Daniel Ugawa, A.
    see [Hwang,J., Phys. Rev. B 62, R13310 (2000)]
Uggla, C.
    see [Carr,B.J., Phys. Rev. D 61, R81502 (2000)]
Ugolini, D. Uhlenberg, G.
    G. Uhlenberg, J. Dirscherl, and H. Walther
    Magneto-optical trapping of silver atoms
    PACS: 32.80.Pj 42.62.Fi
    Phys. Rev. A 62, 63404 (2000) [abstract]
Uhlig, J.
    see [Lemm,J.C., Phys. Rev. Lett. 84, 2068 (2000)]
    see [Lemm,J.C., Phys. Rev. Lett. 84, 4517 (2000)]
Uhlisch, D.
    D. Uhlisch, S.G. Lachenmann, Th. Schäpers, A.I. Braginski, H. Lüth, J. Appenzeller, A.A. Golubov, and A.V. Ustinov
    Splitting of the subgap resistance peak in superconductor/two-dimensional electron gas contacts at high magnetic fields
    PACS: 74.80.Fp 73.40.-c
    Phys. Rev. B 61, 12463 (2000) [abstract]
Uhlmann, Armin
    Armin Uhlmann
    Fidelity and concurrence of conjugated states
    PACS: 03.67.-a 03.65.Bz 89.70.+c
    Phys. Rev. A 62, 32307 (2000) [abstract]
Uhrberg, R.I.G.
    R.I.G. Uhrberg, H.W. Zhang, and T. Balasubramanian
    Determination of the Sn 4$d_ line shape of the Sn/Ge(111) $sqrt 3 times sqrt 3_ and 3$times_3 surfaces
    PACS: 68.35.-p 73.20.-r 79.60.-i
    Phys. Rev. Lett. 85, 1036 (2000) [abstract]

    R.I.G. Uhrberg, H.M. Zhang, and T. Balasubramanian
    Erratum: Determination of the Sn 4$d_ line shape of the Sn/Ge(111) $sqrt 3 times sqrt 3_ and 3$times_3 surfaces [L $ bold "85" _, 1036 (2000)]
    PACS: 68.35.-p 73.20.-r 79.60.-i 99.10.+g
    Phys. Rev. Lett. 85, 5261(E) (2000) [abstract]

    see [Yeom,H.W., Phys. Rev. B 61, R2417 (2000)]

    R.I.G. Uhrberg, H.M. Zhang, T. Balasubramanian, S.T. Jemander, N. Lin, and G.V. Hansson
    Electronic structure of Sn/Si(111) $sqrt 3 times sqrt 3_: Indications of a low-temperature phase
    PACS: 68.35.-p 73.20.-r 79.60.-i
    Phys. Rev. B 62, 8082 (2000) [abstract]

Uhrig, E. Uhrig, Götz S. Uiberacker, C.
    C. Uiberacker, J. Zabloudil, P. Weinberger, L. Szunyogh, and C. Sommers
    Reorientation transition in Cu(100)/Ni/Co
    PACS: 75.30.Gw 75.70.Ak 75.70.Cn
    Phys. Rev. B 62, 5305 (2000) [abstract]
Uimin, Gennadi
    Gennadi Uimin and Wolfram Brenig
    Crystal field, magnetic anisotropy, and excitations in rare-earth hexaborides
    PACS: 75.50.-y 71.70.-d 75.10.Jm 75.40.Gb
    Phys. Rev. B 61, 60 (2000) [abstract]
Ujfalussy, B.
    see [Mohn,P., Phys. Rev. Lett. 85, 1583 (2000)]
    see [Lathiotakis,N.N., Phys. Rev. B 61, 6854 (2000)]

    B. Ujfalussy, J.S. Faulkner, N.Y. Moghadam, G.M. Stocks, and Yang Wang
    Calculating properties with the polymorphous coherent-potential approximation
    PACS: 71.23.-k 71.20.Be
    Phys. Rev. B 61, 12005 (2000) [abstract]

Uji, S. Ujihara, Kikuo Újsághy, O.
    O. Újsághy, J. Kroha, L. Szunyogh, and A. Zawadowski
    Theory of the Fano resonance in the STM tunneling density of states due to a single Kondo impurity
    PACS: 72.15.Qm 61.16.Ch 72.10.Fk
    Phys. Rev. Lett. 85, 2557 (2000) [abstract]
Ukawa, A.
    see [Aoki,S., Phys. Rev. Lett. 84, 238 (2000)]
    see [Khan,A.Ali, Phys. Rev. Lett. 85, 4674 (2000)]
    see [Ishikawa,K-I., Phys. Rev. D 61, 74501 (2000)]
    see [Aoki,S., Phys. Rev. D 62, 14506 (2000)]
    see [Aoki,S., Phys. Rev. D 62, 94501 (2000)]
    see [Manke,T., Phys. Rev. D 62, 114508 (2000)]
Ukegawa, F. Ulanov, V.A. Ulanski, J. Ulbrich, R.G.
    see [Kops,U., Phys. Rev. B 61, 1992 (2000)]
    see [Blome,P.G., Phys. Rev. B 61, 8382 (2000)]
    see [Ziebold,R., Phys. Rev. B 61, 16610 (2000)]
Ulfward, Mikael Ulhaq-Bouillet, C.
    see [Colis,S., Phys. Rev. B 62, 11709 (2000)]
Ulivi, Lorenzo Ullersma, E.H.C.
    E.H.C. Ullersma, P. Ullersma, and F.H.P.M. Habraken
    Hydrogen loss in $a _-Si:C:H layers induced by MeV ion beam irradiation
    PACS: 61.80.Jh 61.43.Dq 81.40.Wx 82.30.Nr
    Phys. Rev. B 61, 10133 (2000) [abstract]
Ullersma, P. Ullmann, K.
    K. Ullmann, A.J. Lichtenberg, and G. Corso
    Energy equipartition starting from high-frequency modes in the Fermi-Pasta-Ulam $beta_ oscillator chain
    PACS: 05.45.-a
    Phys. Rev. E 61, 2471 (2000) [abstract]
Ullmo, Denis Ulloa, S.E. Ulloa, Sergio E. Ullod, C.L. Ullom, J.N.
    J.N. Ullom, P.A. Fisher, and M. Nahum
    Measurements of quasiparticle thermalization in a normal metal
    PACS: 72.15.Lh 74.80.Fp 85.25.-j 29.40.-n
    Phys. Rev. B 61, 14839 (2000) [abstract]
Ullrich, C. A.
    C. A. Ullrich, P-G. Reinhard, and E. Suraud
    Simplified implementation of the self-interaction correction in sodium clusters
    PACS: 36.40.Cg 31.15.Ew 36.40.Gk
    Phys. Rev. A 62, 53202 (2000) [abstract]

    C.A. Ullrich and G. Vignale
    Collective charge-density excitations of noncircular quantum dots in a magnetic field
    PACS: 73.20.Mf 71.10.Ca 71.45.Gm 73.20.Dx
    Phys. Rev. B 61, 2729 (2000) [abstract]

Ullrich, H. Ullrich, J. Ulm, G. Ulmaskulov, M.R. Ulmer, P.E.
    see [Jones,M.K., Phys. Rev. Lett. 84, 1398 (2000)]
    see [Gao,J., Phys. Rev. Lett. 84, 3265 (2000)]
    see [Malov,S., Phys. Rev. C 62, 57302 (2000)]
Ulmet, J.P. Ulmke, M.
    M. Ulmke and R.T. Scalettar
    Auxiliary-field Monte Carlo for quantum spin and boson systems
    PACS: 75.40.Mg 75.10.Nr 75.10.Jm 64.60.Cn
    Phys. Rev. B 61, 9607 (2000) [abstract]
Ulrich, C.
    see [Lynn,J.W., Phys. Rev. B 61, R14964 (2000)]
Ulrych, I. Ulyanenkov, A. Ul'yanov, S.V. Um, Chung-In
    Chung-In Um, Shang-Moon Shin, Kyu-Hwang Yeon, and Thomas F. George
    Reply to ``Comment on `Exact wave function of a harmonic plus an inverse harmonic potential with time-dependent mass and frequency'$^_''
    PACS: 03.65.Ca 03.65.Ge
    Phys. Rev. A 61, 26103 (2000) [abstract]

    see [Yeon,Kyu Hwang, Phys. Rev. A 61, 42103 (2000)]

Umakanth, D.
    see [Nayak,B.K., Phys. Rev. C 62, R31601 (2000)]
Uman, I.
    see [Case,T., Phys. Rev. D 61, 32002 (2000)]
Umansky, V. Umarov, B.A. Umbach, E.
    see [Eich,D., Phys. Rev. B 61, 12666 (2000)]
    see [Tautz,F.S., Phys. Rev. B 61, 16933 (2000)]
    see [Muccini,M., Phys. Rev. B 62, 6296 (2000)]
Umeda, Takahide
    Takahide Umeda, Satoshi Yamasaki, Junichi Isoya, and Kazunobu Tanaka
    Microscopic nature of light-induced ESR centers in undoped hydrogenated amorphous silicon
    PACS: 71.23.Cq 76.30.-v 71.23.An
    Phys. Rev. B 62, 15702 (2000) [abstract]
Umeda, Yoshiaki
    see [Alam,Sher, Phys. Rev. D 62, 95011 (2000)]
Umehara, Masakatsu
    Masakatsu Umehara
    Theory for the bound magnetic polaron in diluted magnetic semiconductors by a modified molecular-field approximation
    PACS: 75.50.Pp 78.30.Fs 75.90.+w
    Phys. Rev. B 61, 12209 (2000) [abstract]
Umemoto, Koichiro
    Koichiro Umemoto and Susumu Saito
    Electronic structure of the Ba$"" sub 4 _C$"" sub 60 _ superconductor
    PACS: 71.20.Tx 74.70.Wz
    Phys. Rev. B 61, 14204 (2000) [abstract]
Umemoto, Y.
    Y. Umemoto, S. Hirenzaki, K. Kume, and H. Toki
    Isotope dependence of deeply bound pionic states in Sn and Pb
    PACS: 14.40.Aq 21.10.Gv 36.10.Gv
    Phys. Rev. C 62, 24606 (2000) [abstract]
Umeo, K. Umezawa, K. Umirzakov, I.H.
    I.H. Umirzakov
    Exact equilibrium statistical mechanics of two particles interacting via Lennard-Jones and Morse potentials
    PACS: 05.20.-y 05.30.-d 05.70.Ce
    Phys. Rev. E 61, 7188 (2000) [abstract]
Umlor, M.T.
    see [Maat,S., Phys. Rev. B 61, 4082 (2000)]
Umrigar, C.J. Umstadter, D. Umstadter, Donald Uñac, R.O.
    see [Bustos,V., Phys. Rev. E 62, 8768 (2000)]
Unanyan, R.G.
    R.G. Unanyan, N.V. Vitanov, B.W. Shore, and K. Bergmann
    Coherent properties of a tripod system coupled via a continuum
    PACS: 42.50.Hz 32.80.Fb 32.80.Qk 32.80.Dz
    Phys. Rev. A 61, 43408 (2000) [abstract]

    R.G. Unanyan, S. Guérin, and H.R. Jauslin
    Coherent population trapping under bichromatic fields
    PACS: 42.50.Hz 03.65.-w 73.40.Gk
    Phys. Rev. A 62, 43407 (2000) [abstract]

Underwood, D.G.
    see [Bai,M., Phys. Rev. Lett. 84, 1184 (2000)]
Underwood, J.H. Undrus, A. Unel, G.
    see [Adeva,B., Phys. Rev. D 62, 79902(E) (2000)]
Ungar, G.
    G. Ungar, P.K. Mandal, P.G. Higgs, D.S.M. de Silva, E. Boda, and C.M. Chen
    Dilution wave and negative-order crystallization kinetics of chain molecules
    PACS: 87.15.Nn 64.70.Dv 81.10.Aj 81.10.Dn
    Phys. Rev. Lett. 85, 4397 (2000) [abstract]
Ungarelli, Carlo Unger, T.
    T. Unger and Z. Rácz
    Concentration profiles and reaction fronts in $ A + B -> C _ type processes: Effect of background ions
    PACS: 05.70.Ln 45.70.Qj 66.10.-x 82.45.+z
    Phys. Rev. E 61, 3583 (2000) [abstract]
Ungil, C. Unkmeir, C.
    C. Unkmeir, S. Scherer, A.I. L'vov, and D. Drechsel
    Generalized polarizabilities of the pion in chiral perturbation theory
    PACS: 12.39.Fe 13.40.-f 14.40.Aq
    Phys. Rev. D 61, 34002 (2000) [abstract]
Unkmeir, Christine Unnikrishnan, C.S.
    C.S. Unnikrishnan
    Origin of quantum-mechanical complementarity without momentum back action in atom-interferometry experiments
    PACS: 03.75.-b 03.65.Bz
    Phys. Rev. A 62, 15601 (2000) [abstract]

    C.S. Unnikrishnan and G.T. Gillies
    New limits on the gravitational Majorana screening from the Zu$uml_rich $ G _ experiment
    PACS: 04.80.Cc
    Phys. Rev. D 61, R101101 (2000) [abstract]

Uno, Yoshinori Unterberg, B.
    see [Tokar,M.Z., Phys. Rev. Lett. 84, 895 (2000)]
    see [Mank,G., Phys. Rev. Lett. 85, 2312 (2000)]
Unterhalt, H.
    see [Dellwig,T., Phys. Rev. Lett. 85, 776 (2000)]
Untiedt, C.
    C. Untiedt, G. Rubio Bollinger, S. Vieira, and N. Agraït
    Quantum interference in atomic-sized point contacts
    PACS: 73.40.Jn 61.16.Ch 72.10.Fk 73.23.-b
    Phys. Rev. B 62, 9962 (2000) [abstract]
Uozumi, T. Upton, P.J. Ur, C.A. Urakawa, J.
    see [Aoki,Y., Phys. Rev. B 62, 8935 (2000)]
    see [Pogorelsky,I.V., Phys. Rev. Special Topics - Accelerators and Beams 3, 90702 (2000)]
Ural, Ant
    Ant Ural, P.B. Griffin, and J.D. Plummer
    Ural, Griffin, and Plummer reply
    PACS: 66.30.Hs 61.72.Ji
    Phys. Rev. Lett. 85, 4836 (2000) [abstract]
Uraltsev, Nikolai G. Uran, S. Urano, C.
    see [Ogawa,Y., Phys. Rev. Lett. 84, 3181 (2000)]

    C. Urano, M. Nohara, S. Kondo, F. Sakai, H. Takagi, T. Shiraki, and T. Okubo
    LiV$"" sub 2_O$"" sub 4_ spinel as a heavy-mass Fermi liquid: Anomalous transport and role of geometrical frustration
    PACS: 71.27.+a 75.20.Hr
    Phys. Rev. Lett. 85, 1052 (2000) [abstract]

    see [Hussey,N.E., Phys. Rev. Lett. 85, 4140 (2000)]

Urazgil'din, I.F. Urbach, David J.
    David J. Urbach and Christoph H. Keitel
    Magnetically induced ionization and rescatterings in intense laser fields
    PACS: 32.80.Lg 42.65.Ky 45.50.-j
    Phys. Rev. A 61, 43409 (2000) [abstract]
Urbach, W. Urbahn, J. Urbakh, Michael Urban, B.
    see [Russina,M., Phys. Rev. Lett. 84, 3630 (2000)]
    see [Russina,M., Phys. Rev. Lett. 85, 5670 (2000)]
Urban, J. Urban, K.
    see [Ebert,Ph., Phys. Rev. Lett. 84, 5816 (2000)]
Urban, Knut Urban, W.
    W. Urban, A. Korgul, T. Rzaca-Urban, N. Schulz, M. Bentaleb, E. Lubkiewicz, J.L. Durell, M.J. Leddy, M.A. Jones, W.R. Phillips, A.G. Smith, B.J. Varley, I. Ahmad, and L.R. Morss
    First observation of excited states in $"" sup 137 _Te and the extent of octupole instability in the lanthanides
    PACS: 23.20.Lv 21.60.Cs 25.85.Ca 27.60.+j
    Phys. Rev. C 61, R41301 (2000) [abstract]

    W. Urban, W. Kurcewicz, A. Korgul, P.J. Daly, P. Bhattacharyya, C.T. Zhang, J.L. Durell, M.J. Leddy, M.A. Jones, W.R. Phillips, A.G. Smith, B.J. Varley, M. Bentaleb, E. Lubkiewicz, N. Schulz, I. Ahmad, L.R. Morss, and J. Blomqvist
    Medium-spin structure of single valence-proton nucleus $"" sup 133 _Sb
    PACS: 21.10.Re 23.20.Lv 27.60.+j
    Phys. Rev. C 62, 27301 (2000) [abstract]

    W. Urban, W.R. Phillips, N. Schulz, B.J.P. Gall, I. Ahmad, M. Bentaleb, J.L. Durell, M.A. Jones, M.J. Leddy, E. Lubkiewicz, L.R. Morss, A.G. Smith, and B.J. Varley
    Excited states in $"" sup 139 _Te and the properties of $ r _-process nuclei with $ Z app 50 _ and $ N > 86 _
    PACS: 23.20.Lv 21.60.Cs 25.85.Ca 27.60.+j
    Phys. Rev. C 62, 44315 (2000) [abstract]

Urbanczik, R.
    R. Urbanczik
    Online learning with ensembles
    PACS: 87.10.+e
    Phys. Rev. E 62, 1448 (2000) [abstract]
Urbano, R.R.
    R.R. Urbano, A. García, E. Granado, J.A. Sanjurjo, I. Torriani, C. Rettori, S.B. Oseroff, A. Hassan, G.B. Martins, Z. Fisk, P.G. Pagliuso, J.L. Sarrao, R. Caciuffo, and R.M. Ibberson
    Structural effects in the EPR spectra of Ni$"" sup { 3+ }_ in La$"" sub 2_Ni$"" sub 0.5_Li$"" sub 0.5_O$"" sub 4_
    PACS: 76.30.-v 78.30.-j 61.12.-q 61.10.-i
    Phys. Rev. B 62, 9593 (2000) [abstract]
Urbasch, G.
    see [Weber,Th., Phys. Rev. Lett. 84, 443 (2000)]
Urbassek, Herbert M. Urbina, C. Urchueguía, J.F.
    J.F. Urchueguía, G.J. de Valcárcel, Eugenio Roldán, and F. Prati
    Transverse effects in ring fiber laser multimode instabilities
    PACS: 42.60.Mi 42.65.Sf
    Phys. Rev. A 62, R41801 (2000) [abstract]
Urciuoli, G.M.
    see [Jones,M.K., Phys. Rev. Lett. 84, 1398 (2000)]
    see [Gao,J., Phys. Rev. Lett. 84, 3265 (2000)]
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Ureña-López, L.Arturo
    L.Arturo Ureña-López and Tonatiuh Matos
    New cosmological tracker solution for quintessence
    PACS: 98.80.Cq 95.35.+d
    Phys. Rev. D 62, R81302 (2000) [abstract]
Urheim, J. Uribe, F.J.
    F.J. Uribe, R.M. Velasco, and L.S. García-Colín
    Bobylev's instability
    PACS: 05.20.Dd 47.20.-k 51.10.+y
    Phys. Rev. E 62, 5835 (2000) [abstract]

    F.J. Uribe, R.M. Velasco, L.S. García-Colín, and E. Díaz-Herrera
    Shock wave profiles in the Burnett approximation
    PACS: 47.40.Nm 47.45.-n 51.10.+y
    Phys. Rev. E 62, 6648 (2000) [abstract]

Urin, M.H. Uriuoli, G.M. Urner, D. Urrata, M.
    see [Ghetti,R., Phys. Rev. C 62, 37603 (2000)]
Urrestilla, Jon Urrutia, Luis F. Uryu, Koji
    see [Usui,Fumihiko, Phys. Rev. D 61, 24039 (2000)]
    see [Shibata,Masaru, Phys. Rev. D 61, 64001 (2000)]

    Koji Uryu and Yoshiharu Eriguchi
    New numerical method for constructing quasiequilibrium sequences of irrotational binary neutron stars in general relativity
    PACS: 04.25.Dm 04.30.Db 04.40.Dg 97.60.Jd
    Phys. Rev. D 61, 124023 (2000) [abstract]

    see [Shibata,Masaru, Phys. Rev. D 62, 87501 (2000)]

    Koji Uryu, Masaru Shibata, and Yoshiharu Eriguchi
    Properties of general relativistic, irrotational binary neutron stars in close quasiequilibrium orbits: Polytropic equations of state
    PACS: 04.25.Dm 04.30.Db 04.40.Dg 97.60.Jd
    Phys. Rev. D 62, 104015 (2000) [abstract]

Usadel, K.D. Usatenko, Z.E.
    Z.E. Usatenko and M.P. Kozlovskii
    Thermodynamic characteristics of the classical $n_-vector magnetic model in three dimensions
    PACS: 05.70.Ce 05.70.Fh 64.10.+h 75.40.-s
    Phys. Rev. B 62, 9599 (2000) [abstract]
Uschmann, I.
    see [Reich,Ch., Phys. Rev. Lett. 84, 4846 (2000)]
Ushakov, V.G. Usher, B.F. Usher, T.
    see [Abe,Kenji, Phys. Rev. Lett. 84, 4300 (2000)]
    see [Abe,Kenji, Phys. Rev. Lett. 84, 5945 (2000)]
    see [Abe,Koya, Phys. Rev. Lett. 85, 5059 (2000)]
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Ushomirsky, Greg Uski, V.
    V. Uski, B. Mehlig, R.A. Römer, and M. Schreiber
    Exact diagonalization study of rare events in disordered conductors
    PACS: 72.15.Rn 05.40.-a 71.23.An
    Phys. Rev. B 62, R7699 (2000) [abstract]
Uskov, A.V.
    A.V. Uskov, A.-P. Jauho, B. Tromborg, J. Mørk, and R. Lang
    Dephasing times in quantum dots due to elastic LO phonon-carrier collisions
    PACS: 73.20.Dx 63.20.Ls 78.55.Cr 85.30.Vw
    Phys. Rev. Lett. 85, 1516 (2000) [abstract]
Usov, Yu.A. Uspenskii, Yu.A.
    Yu.A. Uspenskii and B.N. Harmon
    Large selective magneto-optic response from magnetic semiconducting layered structures
    PACS: 78.20.Ls 75.50.Pp 85.70.Sq
    Phys. Rev. B 61, R10571 (2000) [abstract]
Ustinov, Alexey V. Ustinov, A.V. Ustinov, V.M. Usui, A.
    see [Bozdog,C., Phys. Rev. B 62, 12923 (2000)]
Usui, Akira
    see [Chow,K.H., Phys. Rev. Lett. 85, 2761 (2000)]
Usui, Fumihiko
    Fumihiko Usui, Koji Uryu, and Yoshiharu Eriguchi
    New numerical scheme to compute three-dimensional configurations of quasiequilibrium compact stars in general relativity: Application to synchronously rotating binary star systems
    PACS: 04.25.Dm 04.30.Db 04.40.Dg 97.60.Jd
    Phys. Rev. D 61, 24039 (2000) [abstract]
Usui, Satoshi Usuki, Y. Utsugi, T. Utsumi, Takayuki Utter, S.B.
    see [Beiersdorfer,P., Phys. Rev. Lett. 85, 5090 (2000)]

    S.B. Utter, P. Beiersdorfer, and G.V. Brown
    Measurement of an unusual $M_1 transition in the ground state of Ti-like W$"" sup { 52+ }_
    PACS: 32.10.Fn 32.30.Jc 39.30.+w 52.70.-m
    Phys. Rev. A 61, R30503 (2000) [abstract]

Utyonkov, V.K. Utyuzh, O.V.
    O.V. Utyuzh, G. Wilk, and Z. Wlodarczyk
    Possible space-time fractality of the emitting source
    PACS: 13.87.Fh 12.40.Ee 24.10.Lx 25.75.Gz
    Phys. Rev. D 61, 34007 (2000) [abstract]
Utz, Marcel
    Marcel Utz, Pablo G. Debenedetti, and Frank H. Stillinger
    Atomistic simulation of aging and rejuvenation in glasses
    PACS: 61.43.Fs 62.20.Fe 64.70.Pf
    Phys. Rev. Lett. 84, 1471 (2000) [abstract]
Uusitalo, J. Uvarov, D.V.
    D.V. Uvarov and A.A. Zheltukhin
    $N=2_ massive superparticle: The minimality principle and $k_ symmetry
    PACS: 12.60.Jv 11.25.Sq 11.30.Pb
    Phys. Rev. D 61, 15004 (2000) [abstract]
Uvarov, L.N.
    see [Jun,S.Y., Phys. Rev. Lett. 84, 1857 (2000)]
    see [Barbosa,R.F., Phys. Rev. D 61, R31101 (2000)]
Uwaha, M. Uwaha, Makio Uwamino, Y. Uwatoko, Yoshiya Uzan, Jean-Philippe Uzawa, Kunihito
    Kunihito Uzawa, Yoshiyuki Morisawa, and Shinji Mukohyama
    Excitation of the Kaluza-Klein gravitational mode
    PACS: 04.50.+h 11.25.Mj 12.10.-g 98.80.Cq
    Phys. Rev. D 62, 64011 (2000) [abstract]

    see [Morisawa,Yoshiyuki, Phys. Rev. D 62, 104019 (2000)]

Uzdin, V.M. Uzelac, Katarina
    Katarina Uzelac and Zvonko Glumac
    Comment on ``Potts model with long-range interactions in one dimension''
    PACS: 05.50.+q 64.60.Cn 75.10.-b
    Phys. Rev. Lett. 85, 5255 (2000) [abstract]
Uzer, T.